Review on Fault Diagnosis Technology for High-speed EMU Gearboxes
The gearbox is an important component of the system of high-speed trains, which is susceptible to damage and failure due to the long-term high-speed and heavy-load working environment, so it is important to diagnose the faults of high-speed train gearboxes quickly and accurately. Thus, based on anal...
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| Format: | Article |
| Language: | zho |
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Editorial Office of Journal of Mechanical Transmission
2023-03-01
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| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.03.019 |
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| author | Zhang Jianchao Chen Xiangsong Hao Rujiang Gu Xiaohui Ren Bin |
| author_facet | Zhang Jianchao Chen Xiangsong Hao Rujiang Gu Xiaohui Ren Bin |
| author_sort | Zhang Jianchao |
| collection | DOAJ |
| description | The gearbox is an important component of the system of high-speed trains, which is susceptible to damage and failure due to the long-term high-speed and heavy-load working environment, so it is important to diagnose the faults of high-speed train gearboxes quickly and accurately. Thus, based on analysis of the structure type and common faults of the EMU gearbox, the current application status of the typical technologies such as vibration analysis, noise analysis, temperature field analysis, oil analysis and acoustic emission used for fault diagnosis of the EMU gearbox at home and abroad is explained, the applicability of these technologies is analyzed and key research directions are proposed. The analysis results show that the current multiple fault diagnosis technologies applied in high-speed EMU gearboxes have their own advantages, disadvantages and application occasions. The single diagnosis technology can not accurately diagnose the multi-type failures of the gearbox due to its limitations, and the fusion of multiple techniques based on advanced intelligent algorithms is expected to be one of the research focuses for fault diagnosis in this field in the future. |
| format | Article |
| id | doaj-art-9b4d0bf51d0c44f4969cd5cc66bc8336 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2023-03-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-9b4d0bf51d0c44f4969cd5cc66bc83362025-01-10T14:57:10ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392023-03-014713314035809942Review on Fault Diagnosis Technology for High-speed EMU GearboxesZhang JianchaoChen XiangsongHao RujiangGu XiaohuiRen BinThe gearbox is an important component of the system of high-speed trains, which is susceptible to damage and failure due to the long-term high-speed and heavy-load working environment, so it is important to diagnose the faults of high-speed train gearboxes quickly and accurately. Thus, based on analysis of the structure type and common faults of the EMU gearbox, the current application status of the typical technologies such as vibration analysis, noise analysis, temperature field analysis, oil analysis and acoustic emission used for fault diagnosis of the EMU gearbox at home and abroad is explained, the applicability of these technologies is analyzed and key research directions are proposed. The analysis results show that the current multiple fault diagnosis technologies applied in high-speed EMU gearboxes have their own advantages, disadvantages and application occasions. The single diagnosis technology can not accurately diagnose the multi-type failures of the gearbox due to its limitations, and the fusion of multiple techniques based on advanced intelligent algorithms is expected to be one of the research focuses for fault diagnosis in this field in the future.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.03.019Railway transportationEMU gearboxDetection technologyReviewFault diagnosis |
| spellingShingle | Zhang Jianchao Chen Xiangsong Hao Rujiang Gu Xiaohui Ren Bin Review on Fault Diagnosis Technology for High-speed EMU Gearboxes Jixie chuandong Railway transportation EMU gearbox Detection technology Review Fault diagnosis |
| title | Review on Fault Diagnosis Technology for High-speed EMU Gearboxes |
| title_full | Review on Fault Diagnosis Technology for High-speed EMU Gearboxes |
| title_fullStr | Review on Fault Diagnosis Technology for High-speed EMU Gearboxes |
| title_full_unstemmed | Review on Fault Diagnosis Technology for High-speed EMU Gearboxes |
| title_short | Review on Fault Diagnosis Technology for High-speed EMU Gearboxes |
| title_sort | review on fault diagnosis technology for high speed emu gearboxes |
| topic | Railway transportation EMU gearbox Detection technology Review Fault diagnosis |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2023.03.019 |
| work_keys_str_mv | AT zhangjianchao reviewonfaultdiagnosistechnologyforhighspeedemugearboxes AT chenxiangsong reviewonfaultdiagnosistechnologyforhighspeedemugearboxes AT haorujiang reviewonfaultdiagnosistechnologyforhighspeedemugearboxes AT guxiaohui reviewonfaultdiagnosistechnologyforhighspeedemugearboxes AT renbin reviewonfaultdiagnosistechnologyforhighspeedemugearboxes |